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From Anandha L Ranganathan <analog.s...@gmail.com>
Subject HDP upgrade failed on Finalize Upgrade Pre-Check using ambari.
Date Wed, 18 May 2016 16:44:28 GMT
Hi,

I created the test cluster and  trying to upgrade HDP 2.4  During the
upgrade it failed.


Steps to upgrade the HDP.

Ambari upgrade - ambari-2.1.0 => ambari-2.2.1.0
HDP upgrade - HDP 2.2.6 => HDP 2.4.0.0


During the upgrade I had one issues.  forgot to  turn-off the JMX port and
during the upgrade I commented that out and it went through fine.    I have
total 15 instances for this test cluster and it is failed to upgrade 7
instances.

But in the final steps, "Finalize Upgrade Pre-Check
<http://localhost:8080/#>" it is throwing error. It didn't give any
information in the log to debug the issue. Also it is not giving an option
to proceed further. Is there any workaround for this ? The upgrade process
is completed with 97% and could't proceed further.


   1.  The following components were found to have version mismatches.
Finalize will not complete successfully:
   2. usw2dxdpgw01: SPARK/SPARK_CLIENT reports 2.2.6.0-2800
   3. usw2dxdpma03: SPARK/SPARK_JOBHISTORYSERVER reports 2.2.6.0-2800
   4. usw2dxdpzo01: ZOOKEEPER/ZOOKEEPER_SERVER reports 2.2.6.0-2800
   5. usw2dxdpzo02: ZOOKEEPER/ZOOKEEPER_SERVER reports 2.2.6.0-2800
   6. usw2dxdpzo03: ZOOKEEPER/ZOOKEEPER_SERVER reports 2.2.6.0-2800
   7. usw2dxdpgw01: ZOOKEEPER/ZOOKEEPER_CLIENT reports 2.2.6.0-2800
   8. usw2dxdpmn01: ZOOKEEPER/ZOOKEEPER_CLIENT reports 2.2.6.0-2800

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